Extraordinary yagi antenna 10 dBi, 25cm long is the antenna easy to install for long-range. the best way to get a connection to more than 1km is faced with two of these antennas with direct vision, one at the router sender and the other on the adapter USb WIFI receiver. The connection will be stable and without cuts. Yagi directional, which prevents any...

Directional antenna designed to be connected to the router and USB adapters with N connector equipment wireless LAN supported 802.11 (points access, adapters, etc). Can be attached to the accessory converter cable N to SMA